Part Details for ARF449BG by Microsemi Corporation
Overview of ARF449BG by Microsemi Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Consumer Electronics
Internet of Things (IoT)
Audio and Video Systems
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
Part Details for ARF449BG
ARF449BG CAD Models
ARF449BG Part Data Attributes
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ARF449BG
Microsemi Corporation
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Datasheet
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ARF449BG
Microsemi Corporation
RF Power Field-Effect Transistor
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MICROSEMI CORP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Case Connection | SOURCE | |
| Configuration | SINGLE | |
| DS Breakdown Voltage-Min | 450 V | |
| Drain Current-Max (ID) | 9 A | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| Feedback Cap-Max (Crss) | 40 pF | |
| Highest Frequency Band | VERY HIGH FREQUENCY BAND | |
| JEDEC-95 Code | TO-247 | |
| JESD-30 Code | R-PSFM-T3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Gain-Min (Gp) | 12 dB | |
| Surface Mount | NO | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Transistor Application | AMPLIFIER | |
| Transistor Element Material | SILICON | |
| Turn-off Time-Max (toff) | 32 ns | |
| Turn-on Time-Max (ton) | 17 ns |
Alternate Parts for ARF449BG
This table gives cross-reference parts and alternative options found for ARF449BG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ARF449BG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| ARF449B | RF Power Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, TO-247AD, TO-247, 3 PIN | Microsemi Corporation | ARF449BG vs ARF449B |